"convalescence from" is correct and usable in written English.
You would typically use this phrase when talking about recovering from an illness or injury, e.g. "She is still in the early stages of her convalescence from the broken leg she sustained last month."
After a year of convalescence from his injuries Harry simply returned to work and settled down to marriage and fatherhood.
McCanles also acted as the station's manager before the company replaced him with Horace Wellman, and McCanles had reputedly ridiculed Hickok during his convalescence from his injuries.
Perhaps the main lesson of the protests is that after a long convalescence from the trauma of political strife and dictatorship, Chile is becoming a normal country.
But it is clear that Asian countries have defied the skeptics, who said the region would need a long convalescence from two years of painful economic contraction, plunging asset values and corporate insolvencies.
Despite rampant speculation -- and apparently numerous volunteers -- there are no plans at the moment for anyone to serve as a substitute host for David Letterman during his convalescence from heart bypass surgery last week.
Using guest hosts to fill in for Mr. Letterman during his convalescence from quintuple bypass surgery three weeks ago has been widely debated at CBS because the network otherwise would be broadcasting repeats during a ratings sweep month.
Of the 4,411 titers abstracted, 318 titers were from sera of unexposed individuals, 175 from the acute phase after exposure, 742 from convalescence, 2,326 from late convalescence and 850 from very late convalescence.
Similarly, since anthropometric measurements were not performed at day 180 in this study, we cannot answer whether the rise in plasma leptin levels in cholera patients by late convalescence reflected recovery from cholera or improvement in nutritional status of affected children.
For example, the frequencies of A2-BMLF-1 CD8+ T cells that were PD-1high during AIM ranged from 11.3 to 46.5% (median 26.2%), and during convalescence ranged from 4.4 to 20.6% (median 8.4%).
The president's continued convalescence far from the capital underscored the frailty not just of the man but of a nation with no clear political plan for who will govern should he die or step down, political scientists here said.
Soon afterwards, he grew increasingly interested in drumming, receiving a copy of the Alyn Ainsworth song "Bedtime for Drums" as a convalescence gift from Crawford.
